Reinsurance sidecar market hits $19.6bn. Property $17.9bn, casualty $1.7bn: Aon Securities
5th January 2026The outstanding market for collateralized reinsurance sidecar structures has continued to grow at pace thanks to investor interest in the structures, with the latest estimate from Aon Securities putting invested capital in sidecar vehicles at a new high of $19.6 billion.
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